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    THERMOPLASTIC FILM AND LAMINATED GLASS
    11.
    发明申请
    THERMOPLASTIC FILM AND LAMINATED GLASS 有权

    公开(公告)号：US20220161523A1

    公开(公告)日：2022-05-26

    申请号：US17439223

    申请日：2020-03-19

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Yuusuke OOTA ,  Kinryou CHOU ,  Daisuke NAKAJIMA ,  Takanori HAMADA

    IPC: B32B17/10

    Abstract: A thermoplastic film 10 is a thermoplastic film comprising a light-emitting layer 11, wherein the light-emitting layer 11 comprises a thermoplastic resin and a light-emitting material that emits light by being irradiated with excitation light, and a change in yellowness of laminated glass obtained by bonding two sheets of clear glass in accordance with JIS R 3211 (1998) having a thickness of 2.5 mm with the thermoplastic film interposed therebetween after conducting a light resistance test for 2000 hours based on JIS R3205 2005 is 4 or less. The present invention provides a thermoplastic film comprising a light-emitting material, in which the emission intensity is unlikely to lower even when the thermoplastic film is exposed to ultraviolet rays for a long period of time.

    IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD
    12.
    发明申请
    IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD 有权

    公开(公告)号：US20210170719A1

    公开(公告)日：2021-06-10

    申请号：US16768748

    申请日：2018-11-30

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Daisuke NAKAJIMA ,  Masashi YANAI

    IPC: B32B7/023 ,  B32B17/06 ,  G03B21/60

    Abstract: An image display system (10) of the present invention includes: a sheet-shaped glass structure (11) containing a light scattering compound; and a light source (20) that irradiates one surface (11B) of the sheet-shaped glass structure (11) with light, wherein an images is displayed on the other surface (11F) of the sheet-shaped glass structure (11) by the light scattered by the light scattering compound. According to the present invention, in a rear projection-type image display system, image display with high contrast and high luminance is achieved, and a light source or the like disposed on the back surface side of the screen is less likely to be viewed.

    INTERLAYER FOR LAMINATED GLASS, LAMINATED GLASS, AND LAMINATED GLASS SYSTEM
    17.
    发明申请
    INTERLAYER FOR LAMINATED GLASS, LAMINATED GLASS, AND LAMINATED GLASS SYSTEM 审中-公开

    公开(公告)号：US20190061323A1

    公开(公告)日：2019-02-28

    申请号：US16080556

    申请日：2017-03-30

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Daisuke NAKAJIMA ,  Masaki YAMAMOTO ,  Atsushi NOHARA

    IPC: B32B17/10 ,  B32B15/082 ,  B32B27/08 ,  B32B27/20

    Abstract: The present invention aims to provide an interlayer film for a laminated glass that has a heating layer and a resin layer stacked on the heating layer, generates heat under application of a voltage and warms frozen glass to melt frost or ice, and is capable of preventing occurrence of corrosion. The present invention can also provide a laminated glass produced using the interlayer film for a laminated glass, and a laminated glass system produced using the laminated glass. Provided is an interlayer film for a laminated glass including: a heating layer; and a first resin layer stacked on a first surface side of the heating layer, the heating layer having a metal oxide layer stacked on at least one surface thereof.

    SOLAR CELL SYSTEM
    18.
    发明申请
    SOLAR CELL SYSTEM 审中-公开

    公开(公告)号：US20200259030A1

    公开(公告)日：2020-08-13

    申请号：US16650946

    申请日：2018-09-27

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Yuusuke OOTA ,  Shougo YOSHIDA ,  Masaki MATSUDOU ,  Daizou II ,  Yasuyuki IZU ,  Daisuke NAKAJIMA ,  Kinryou CHOU

    IPC: H01L31/055 ,  H01L31/054 ,  H01L31/0236

    Abstract: A solar cell system for generating electricity by absorbing sunlight, comprising a laminated structure and a power generation cell disposed in a peripheral area of the laminated structure, wherein, in the laminated structure, a transparent sheet member comprising a wavelength conversion material and a first transparent sheet are laminated, a maximum emission wavelength of the wavelength conversion material is 780 nm or more, and a refractive index na1 of the first transparent sheet is higher than a refractive index nb of the transparent sheet member. According to the present invention, can provide a solar cell system including a power generation cell and a transparent layer capable of efficiently guiding light to a side surface, wherein, inside the transparent layer, light having been incident on a surface of the transparent layer is converted into light with a long wavelength, such as near infrared radiation.

    PASSENGER VEHICLE WINDOW GLASS AND WARNING DISPLAY METHOD
    19.
    发明申请
    PASSENGER VEHICLE WINDOW GLASS AND WARNING DISPLAY METHOD 审中-公开

    公开(公告)号：US20200254877A1

    公开(公告)日：2020-08-13

    申请号：US16753028

    申请日：2018-10-09

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Daisuke NAKAJIMA ,  Yuusuke OOTA ,  Atsushi NOHARA ,  Masashi YANAI

    IPC: B60K35/00 ,  B60J1/02

    Abstract: A windshield (window glass for a vehicle) 10 is a window glass for a vehicle emitting visible light through incident radiation of excitation light that is irradiated from a light source, and an end part 10E of the window glass for a vehicle is capable of emitting light through irradiation with the excitation light. The present invention can provide window glass for a vehicle such as a car that enables a driver to easily check warning display without narrowing the interior space or obstructing the field of view in the vehicle.

    LIGHT-EMITTING DISPLAY SYSTEM AND HEAD-UP DISPLAY
    20.
    发明申请
    LIGHT-EMITTING DISPLAY SYSTEM AND HEAD-UP DISPLAY 审中-公开

    公开(公告)号：US20190351654A1

    公开(公告)日：2019-11-21

    申请号：US16475767

    申请日：2018-03-27

    Applicant: SEKISUI CHEMICAL CO., LTD.

    Inventor： Atsushi NOHARA ,  Daisuke NAKAJIMA ,  Yuusuke OOTA

    IPC: B32B17/10 ,  B32B27/30 ,  F21V9/32 ,  G02B27/01

    Abstract: The present invention aims to provide a luminescent display system capable of safely and easily displaying information at a predetermined luminance over a wide area, and a head-up display including the luminescent display system. Provided is a luminescent display system including: a luminescent resin film containing a thermoplastic resin and a luminescent material; and two or more light sources each configured to emit a light beam of excitation wavelength for the luminescent material, the luminescent resin film and two or more light sources being placed such that the light beams emitted from the light sources at least partly overlap on the luminescent resin film.

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